Product Data Sheet

Product Data Sheet
BM021
Processor
Embedded 32 Bit MCU with clock Up to 48Mhz
Memory
Build
-in 512KB Program Flash ,16KB SRAM
S
ecurity
Hardware AES
-128 Encryption
Audio decoder
One Analog/Digital MIC ,One Mono Audio Output
Firmware Upgrade
OTA (Over the Air) or SWS wire Port
Power Supply
DC 1.9V~3.6V
Operating Environment
-
40 ~ +85°C(VT to +105°C) , 0~95% RH
Dimensions
1
6(L) x 14(W) x 2.25(H) mm(PCB 1.0mm)
Environmental standard
RoHS
-compliant and 100% lead (Pb)-free.
Version : 1.3 - 6 - 01/31/2019